<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@page import="java.util.Calendar,java.text.SimpleDateFormat,java.util.Date"%>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>输出当前日期时间</title>
</head>
<body>
<% 
String time=new SimpleDateFormat("yyyy年MM月dd日hh:mm:ss").format(Calendar.getInstance().getTime()); 
%>
大家好，当前时间是：<%=time %>
</body>
</html>